CN101398605A - Mutual integration expansion base and mini projector - Google Patents
Mutual integration expansion base and mini projector Download PDFInfo
- Publication number
- CN101398605A CN101398605A CNA2007101531563A CN200710153156A CN101398605A CN 101398605 A CN101398605 A CN 101398605A CN A2007101531563 A CNA2007101531563 A CN A2007101531563A CN 200710153156 A CN200710153156 A CN 200710153156A CN 101398605 A CN101398605 A CN 101398605A
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- extended base
- interface
- main body
- projector
- minitype projection
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Abstract
The invention relates to an expansion base and a mini projector which can be mutually integrated. The expansion base comprises an expansion base main body, a projector interface and a power source management unit. The expansion base main body is connected with at least one electronic device. The projector interface is connected the mini projector and the expansion base main body. The power source management unit is arranged in the expansion base main body, wherein, the expansion base can play the video data in the electronic device by the mini projector.
Description
Technical field
The present invention relates to a kind of extended base and minitype projection machine, and particularly relate to a kind of extended base that can integrate mutually and minitype projection machine.
Background technology
Along with the progress of science and technology, each electronic product is all gone development towards high-speed, high-effect and compact trend.So various portable electron devices become main flow gradually, for example mobile phone, notebook computer and personal digital assistant (Personal Digital Assistant, PDA) etc.Yet, for the volume that dwindles portable electron device carries to make things convenient for the user, so the usefulness of portable electron device is usually less than general electronic installation.In view of this, extended base (Dock Station) just produces in response to the problems referred to above.
Extended base typically refers to a kind of hardware configuration and a series of as the interface that electrically connects, and portable electron device can be connected with other peripherals by extended base, increases more diversified purposes.Yet with regard to the extended base that is sold on the market at present, extended base only has functions such as charging, computing machine connection and/or sound playing mostly, the function of projection is not integrated in the lump.
In addition,, therefore,, will help the function of sharing of video-audio data if small-sized projector also can be integrated in the extended base along with the making of projector (Projector) trends towards miniaturization and low priceization, also more can offering convenience property.
Summary of the invention
In view of this, the invention provides a kind of extended base, can increase the projecting function of portable electron device.
The invention provides a kind of minitype projection machine that is positioned over above-mentioned extended base, make extended base possess the function of projection.
The present invention proposes a kind of extended base, and this extended base comprises extended base main body, projector interface and Power Management Unit.The extended base main body is in order to connect at least one electronic installation.The projector interface is in order to connect minitype projection machine and extended base main body.Power Management Unit is arranged among the extended base main body, and wherein, extended base is with the video-audio data in the minitype projection machine broadcast electronic installation.
The invention provides a kind of minitype projection machine that is positioned over above-mentioned extended base, this minitype projection machine comprises projector's main body and rechargeable battery.Projector's main body is in order to be connected to electronic installation by above-mentioned extended base.Rechargeable battery is arranged in projector's main body, and in order to projector's body of work power supply to be provided, wherein, electronic installation is via projector's main body playing audio/video signal.
The present invention sets up projector interface and Power Management Unit in extended base, make extended base have the function of projection.Extended base with after minitype projection machine is connected, can provide required working power by the projector interface by Power Management Unit, on one side more can carry out projection, Yi Bian the micro projection pedestal is charged, increases the time of projection.In addition, the present invention sets up rechargeable battery at minitype projection machine, makes minitype projection machine can reach the convenience that carries, and also can do the projection of short time.Therefore, the present invention can be concerning the user who needs to use projecting function often, and providing more convenience property does not need to carry out to specific place with projector equipment the action of projection again.
For above-mentioned feature and advantage of the present invention can be become apparent, preferred embodiment cited below particularly, and conjunction with figs. are described in detail below.
Description of drawings
Fig. 1 shows the calcspar of the extended base of the embodiment of the invention.
Fig. 2 shows the extended base of the embodiment of the invention and the stereographic map of minitype projection machine.
Fig. 3 shows the calcspar of the minitype projection machine of the embodiment of the invention.
The reference numeral explanation
100: extended base
110: the extended base main body
120: the projector interface
130: Power Management Unit
111: the linkage interface unit
112: control module
113: sound playing unit
114: the storer linkage interface
115: radio receiving unit
210: embed the seat groove
220,300: minitype projection machine
310: projector's main body
320: rechargeable battery.
Embodiment
Fig. 1 shows the calcspar of the extended base of the embodiment of the invention.Please refer to Fig. 1, this extended base 100 comprises extended base main body 110, projector interface 120 and Power Management Unit 130.Still comprise linkage interface unit 111, control module 112, sound playing unit 113, storer linkage interface 114 and radio receiving unit 115 in the extended base main body 110.Projector interface 120 can connect minitype projection machine (not illustrating) and extended base main body 110, is used for transmitting the data-signal between minitype projection machine and the extended base main body 110.Power Management Unit 130 is arranged among the extended base main body 110, can the electronic installation that be connected to extended base main body 110 be charged, above-mentioned electronic installation for example is computing machine, notebook computer, digital camera, digital camera, mobile phone, multimedia recreation device or music player.
Extended base main body 110 can be used to connect electronic installation miscellaneous.Behind the video-audio data that extended base main body 110 receives in the electronic installation, can be sent to the broadcast that minitype projection machine carries out video-audio data via projector interface 120.
Because the linkage interface of electronic installation is different separately, for example be composite video signal (Compos iteVideo Baseband Signal, CVBS) interface, Video Graphics Array (Video Graphic Array, VGA) interface, universal serial bus (Universal Serial Bus, USB) interface, mini universal serial bus (Mini Universal Serial Bus, MINIUSB) interface or aberration (YPbPr) interface etc.And extended base 100 is in design in order to be connected with above-mentioned electronic installation, so, linkage interface unit 111 in extended base main body 110 has comprised computing machine linkage interface, audio-visual interface, mobile phone interface and sound interface, and connects above-mentioned all types of electronic installation by these interfaces.The computing machine linkage interface is used for connecting computing machine or notebook computer, can transmit the data in computing machine or the notebook computer.
Audio-visual interface is used for connecting digital camera, digital camera or multimedia recreation device (for example being holder for TV playing), but the video data in transmission of digital video camera, digital camera or the multimedia recreation device.Mobile phone interface connects mobile phone, similarly the video-audio data in the mobile phone can be sent to minitype projection machine and play.Sound interface is used for connecting music player (for example being the MP3 player), but the video-audio data of being stored in the transmission of music player.In the present embodiment, the computing machine linkage interface can be the universal serial bus interface; Audio-visual interface can be composite video signal interface, Video Graphics Array interface, universal serial bus interface, mini universal serial bus interface or aberration interface; Sound interface can be the universal serial bus interface.
In addition, in the present embodiment, extended base 100 still comprises an embedding seat groove 210, and 120 at projector interface is arranged on this and embeds in seat groove 210.As shown in Figure 2, embed seat groove 210 and can be used to place minitype projection machine 220.When minitype projection machine 220 is placed on the embedding pedestal 210 of extended base 100, can provide required working power by Power Management Unit 130, more can utilize Power Management Unit 130 to charge on one side, Yi Bian carry out the action of projection, to increase the time of projection.
From another viewpoint, the present invention proposes a kind of minitype projection machine, can be placed on above-mentioned extended base 100, as shown in Figure 3.Fig. 3 shows the calcspar of the minitype projection machine of the embodiment of the invention.Please refer to Fig. 3, minitype projection machine 300 comprises projector's main body 310 and rechargeable battery 320.Rechargeable battery 320 is arranged in projector's main body 310, in order to provide projector's main body 310 working powers, makes projector's main body 310 have enough electric weight to carry out independently projection action.In addition, when the electric quantity consumption of rechargeable battery 320 finishes, can charge by extended base 100.Projector's main body 310 can be connected to electronic installation by extended base 100, plays the video-audio signal in the electronic installation.
In addition, minitype projection machine 300 can be connected directly on the electronic installation, or is integrated in the electronic installation, for example is integrated in the portable electron devices such as mobile phone.If minitype projection machine 300 is electronic installation independently, then as shown in Figure 3, can rechargeable battery 320 be set in minitype projection machine 300, directly provide minitype projection machine 300 to operate required power supply.Rechargeable battery 320 can charge via extended base 100 equally.If being set in the minitype projection machine 300,320 of rechargeable batteries can not obtain required working power via the electronic installation that connects.
In the present embodiment, owing to minitype projection machine 300, extended base 100 and electronic installation can arbitrarily connect, so the user is quite convenient in use.When the user only needs the use projecting function of short time, can directly carry minitype projection machine 300 and be the view data in projectable's electronic installation.When the user needed to use projecting function for a long time, then portability minitype projection machine 300 and extended base 100 were to carry out projection for a long time.In addition, minitype projection machine 300 can utilize liquid crystal on silicon (liquid crystalon silicon, LCOS) technology of panel is made, to reach microminiaturized purpose.
In sum, the extended base that can integrate mutually of the present invention and minitype projection machine have following advantage at least:
(1) configuration projector interface in extended base, when minitype projection machine with after extended base is connected, make extended base have the function of projection.
(2) in extended base, dispose Power Management Unit, when minitype projection machine with after extended base is connected, can provide required working power by Power Management Unit, more can charge and increase the time of minitype projection machine minitype projection machine in projection process.
(3) in minitype projection machine, dispose rechargeable battery, can increase the convenience of short time projection by this.
(4) extended base and minitype projection machine are convenient for carrying, and therefore, if need use projecting function the time, do not need to carry out to specific place with projector equipment the action of projection again.
Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; have in the technical field under any and know the knowledgeable usually; without departing from the spirit and scope of the present invention; when can doing a little change and retouching, so protection scope of the present invention is as the criterion when looking the claim person of defining of the present invention.
Claims (21)
1. extended base comprises:
The extended base main body is in order to connect at least one electronic installation;
The projector interface is in order to connect a minitype projection machine and this extended base main body; And
Power Management Unit is arranged among this extended base main body;
Wherein, this extended base is play video-audio data in this electronic installation with this minitype projection machine.
2. extended base as claimed in claim 1, wherein, this Power Management Unit is used for this electronic installation is charged.
3. extended base as claimed in claim 1, wherein, this Power Management Unit is used for this minitype projection machine is charged.
4. extended base as claimed in claim 1, wherein, this minitype projection machine more comprises silica-based liquid crystal panel.
5. extended base as claimed in claim 1, wherein, this extended base comprises that more embedding seat groove is to place this minitype projection machine.
6. extended base as claimed in claim 1, wherein, this minitype projection machine is to be integrated in a hand-held mobile communications device.
7. extended base as claimed in claim 1, wherein, this minitype projection machine is to be integrated in a portable electron device.
8. extended base as claimed in claim 1, wherein, this electronic installation comprises computing machine, notebook computer, digital camera, digital camera, mobile phone, multimedia recreation device or music player.
9. extended base as claimed in claim 1, wherein, this extended base main body comprises:
The linkage interface unit is in order to connect this electronic installation.
10. extended base as claimed in claim 9, wherein, this linkage interface unit comprises:
The computing machine linkage interface is in order to connect computing machine or notebook computer;
Audio-visual interface is in order to connect a digital camera, digital camera or multimedia recreation device;
Mobile phone interface is in order to connect mobile phone; And
Sound interface is in order to connect music player.
11. extended base as claimed in claim 10, wherein, this audio-visual interface comprises composite video signal interface, Video Graphics Array interface, universal serial bus interface, mini universal serial bus interface or aberration interface.
12. extended base as claimed in claim 10, wherein, this sound interface comprises the universal serial bus interface.
13. extended base as claimed in claim 10, wherein this computing machine linkage interface comprises the universal serial bus interface.
14. extended base as claimed in claim 9, wherein, this extended base main body more comprises:
Control module is coupled between this linkage interface unit and this projector interface, in order to handle the transmission and the broadcast of video-audio data;
Sound playing unit is coupled to this control module; And
The storer linkage interface is coupled to this control module, in order to connect at least one memory storage.
15. extended base as claimed in claim 14, wherein, this extended base main body more comprises radio receiving unit, is coupled to this control module, in order to receive remote signal.
16. a minitype projection machine is arranged at extended base as claimed in claim 1, comprising:
Projector's main body is in order to be connected to an electronic installation by this extended base; And
Rechargeable battery is arranged in this projector's main body, in order to this projector's body of work power supply to be provided;
Wherein, this electronic installation is via this projector's main body playing audio/video signal.
17. minitype projection machine as claimed in claim 16, wherein, this projector's main body more comprises silica-based liquid crystal panel.
18. minitype projection machine as claimed in claim 16, wherein, this projector's main body is to be integrated in a hand-held mobile communications device.
19. minitype projection machine as claimed in claim 16, wherein, this projector's main body is to be integrated in a portable electron device.
20. minitype projection machine as claimed in claim 16, wherein, this rechargeable battery charges by this extended base.
21. minitype projection machine as claimed in claim 16, wherein, this electronic installation comprises computing machine, notebook computer, digital camera, digital camera, mobile phone, multimedia recreation device or music player.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101531563A CN101398605A (en) | 2007-09-28 | 2007-09-28 | Mutual integration expansion base and mini projector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101531563A CN101398605A (en) | 2007-09-28 | 2007-09-28 | Mutual integration expansion base and mini projector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101398605A true CN101398605A (en) | 2009-04-01 |
Family
ID=40517243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101531563A Pending CN101398605A (en) | 2007-09-28 | 2007-09-28 | Mutual integration expansion base and mini projector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101398605A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093784A (en) * | 2014-05-15 | 2015-11-25 | 承奕科技股份有限公司 | Mobile power supply base for camera device expansion combination frame and combination frame |
| WO2018218798A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳市光峰光电技术有限公司 | Projection device |
| CN114326270A (en) * | 2021-12-11 | 2022-04-12 | 深圳市右转智能科技有限责任公司 | Small-size meeting room background music installation device |
-
2007
- 2007-09-28 CN CNA2007101531563A patent/CN101398605A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105093784A (en) * | 2014-05-15 | 2015-11-25 | 承奕科技股份有限公司 | Mobile power supply base for camera device expansion combination frame and combination frame |
| CN105093784B (en) * | 2014-05-15 | 2018-02-16 | 承奕科技股份有限公司 | Camera device expands combined bay portable power source pedestal and the combined bay |
| WO2018218798A1 (en) * | 2017-05-27 | 2018-12-06 | 深圳市光峰光电技术有限公司 | Projection device |
| CN114326270A (en) * | 2021-12-11 | 2022-04-12 | 深圳市右转智能科技有限责任公司 | Small-size meeting room background music installation device |
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Open date: 20090401 |